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公开(公告)号:US1761152A
公开(公告)日:1930-06-03
申请号:US13191126
申请日:1926-08-27
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: B01D19/00
CPC classification number: C10G31/00 , B01D19/0042
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公开(公告)号:US1753803A
公开(公告)日:1930-04-08
申请号:US9104726
申请日:1926-02-27
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: G01F23/34
CPC classification number: G01F23/34
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公开(公告)号:US1707448A
公开(公告)日:1929-04-02
申请号:US15628926
申请日:1926-12-22
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: C10G7/06
CPC classification number: C10G7/06
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34.
公开(公告)号:US1666300A
公开(公告)日:1928-04-17
申请号:US69447124
申请日:1924-02-23
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E , HENRY THOMAS
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号:US2045492A
公开(公告)日:1936-06-23
申请号:US67779833
申请日:1933-06-27
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: C10G19/00
CPC classification number: C10G19/00
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36.Process of preparing stock for distillation of lubricating oil 失效
Title translation: 制备用于蒸馏润滑油的原料的方法公开(公告)号:US2006407A
公开(公告)日:1935-07-02
申请号:US62603632
申请日:1932-07-29
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
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公开(公告)号:US1946329A
公开(公告)日:1934-02-06
申请号:US40587029
申请日:1929-11-09
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: C10G9/36
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公开(公告)号:US1937782A
公开(公告)日:1933-12-05
申请号:US24644628
申请日:1928-01-13
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号:US1833619A
公开(公告)日:1931-11-24
申请号:US35239329
申请日:1929-04-04
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E
IPC: C10G33/06
CPC classification number: C10G33/06
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公开(公告)号:US1825976A
公开(公告)日:1931-10-06
申请号:US23202427
申请日:1927-11-09
Applicant: SUN OIL CO
Inventor: PEW JR ARTHUR E , HENRY THOMAS
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